A couple recommendations:
- Unrequited Love Rendezvous (uni/college setting)
- Emergency! Youth Record Book (high school setting)
Kiss the Abyss or When the Killer Falls in Love are two of my favourites >v<
Oh I just realized Unrequited Love Rendezvous has smut, so it doesn't fit the shounen ai you're looking for
Park Hanhoo's Manager
Fullmoon Alchemist
not in order !! shounen ai is truly the best subgenre ever
they’re not all my favs but i believe they’re worth reading ! my favourite bl is Bad Friend ( euneun ) but it’s ongoing sadly… still do read it!!!
MANGA
https://www.mangago.me/read-manga/futari_hyakkei_kaze_no_owari_haru_no_hajimari/
https://www.mangago.me/read-manga/nagaku_mo_mijikaki_koi_no_hanashi/
https://www.mangago.me/read-manga/braid_into_love/
https://www.mangago.me/read-manga/ao_to_midori/
https://www.mangago.me/read-manga/lionhearts/
https://www.mangago.me/read-manga/love_works_in_mysterious_ways/
https://www.mangago.me/read-manga/renai_saido/
https://www.mangago.me/read-manga/ashita_wa_ieru_kana/
https://www.mangago.me/read-manga/hidamari_ga_kikoeru/
https://www.mangago.me/read-manga/faded_first_love/
https://www.mangago.me/read-manga/the_monsoon_in_june/
https://www.mangago.me/read-manga/ashita_wa_kitto_tomodachi_janai_yone/
https://www.mangago.me/read-manga/haruka_tooki_ie/
https://www.mangago.me/read-manga/sweet_rendezvous/
https://www.mangago.me/read-manga/amadare_no_koro/
https://www.mangago.me/read-manga/until_i_meet_my_husband/
https://www.mangago.me/read-manga/haru_to_natsu_to_nacchan_to_aki_to_fuyu_to_boku/
https://www.mangago.me/read-manga/boy_meets_maria/
https://www.mangago.me/read-manga/itadakimasu_wa_koi_no_aji/
https://www.mangago.me/read-manga/hige_to_suzu_to_shabondama/
https://www.mangago.me/read-manga/kimi_no_sumire/
https://www.mangago.me/read-manga/alcohole_communication/ ( first couple only )
https://www.mangago.me/read-manga/kanata_no_kimi_no_te/
https://www.mangago.me/read-manga/18_44/
MANHWA
https://www.mangago.me/read-manga/count_tachibana/
https://www.mangago.me/read-manga/pizza_and_dough/
https://www.mangago.me/read-manga/negative_kun_gyaru_boy/
https://www.mangago.me/read-manga/when_the_killer_falls_in_love/
https://www.mangago.me/read-manga/after_the_work_is_finished/
https://www.mangago.me/read-manga/behind_the_scenes_scandal/
https://www.mangago.me/read-manga/a_season_of_dusk/
https://www.mangago.me/read-manga/boku_to_koi_no_hanashi_wa_shinaika/
https://www.mangago.me/read-manga/countdown_to_love/
https://www.mangago.me/read-manga/this_ending/
https://www.mangago.me/read-manga/minority_1/
https://www.mangago.me/read-manga/snail_pond_robber/
https://www.mangago.me/read-manga/here_u_are/
https://www.mangago.me/read-manga/spring_snow_odongtong/
https://www.mangago.me/read-manga/cinema_next_door/
https://www.mangago.me/read-manga/heesu_in_class_2/
https://www.mangago.me/read-manga/tu_quoque/
https://www.mangago.me/read-manga/emergency_youth_record_book/ ( not completed but side stories with smut )
https://www.mangago.me/read-manga/kwak_ha_jun_s_observation_diary/
MANHUA
https://www.mangago.me/read-manga/saye/
https://www.mangago.me/read-manga/asterism_yaoi/
https://www.mangago.me/read-manga/cute_winter_days/ ( dropped i think ? )
https://www.mangago.me/read-manga/guang_xiang/
Let me know I'm sick and bored af